Find (21) (2₂) if 21 4 (cos 76° + i sin 76°) = 22 2 (cos 59° + i sin 59°) Simplify as much as possible. = O-4√2+4i√2 O-3√2+3i√2 O 8 [cos 135 + i sin 135] 6 [cos 135+ i sin 135]
Find (21) (2₂) if 21 4 (cos 76° + i sin 76°) = 22 2 (cos 59° + i sin 59°) Simplify as much as possible. = O-4√2+4i√2 O-3√2+3i√2 O 8 [cos 135 + i sin 135] 6 [cos 135+ i sin 135]
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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![Find (21) (2₂) if
21 4 (cos 76° + i sin 76°)
=
Z2 2 (cos 59° + i sin 59°)
Simplify as much as possible.
=
O-4√2+4i√2
O-3√2+3i√2
O 8 [cos 135 + i sin 135]
6 [cos 135+ i sin 135]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4933c247-43a3-45e0-b84c-5a6831149789%2F78213fbb-e8e1-4013-a989-455c5d33fc00%2Fkigipdn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Find (21) (2₂) if
21 4 (cos 76° + i sin 76°)
=
Z2 2 (cos 59° + i sin 59°)
Simplify as much as possible.
=
O-4√2+4i√2
O-3√2+3i√2
O 8 [cos 135 + i sin 135]
6 [cos 135+ i sin 135]
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